Shouldn't error when fields don't conflict with accessor methods

[niloc132]

Given this class

@JsType
public class Company {
  public String name;
  public String getName() {
    return name;
  }
  public void setName(String name) {
    this.name = name;
  }
}

We get the error message

/path/to/the/Company.java: Public field with public accessors not allowed in in JS exports
    public String name;
                  ^

However, this shouldn't be an error, since getName and setName aren't marked as @JsProperty. Instead, we should get this ts output:

class Company {
  name:string;
  getName():string;
  setName(name:string):void;
}

Note that adding @JsIgnore to the getter/setter methods doesn't avoid this issue.